1 files changed, 8 insertions, 2 deletions
diff --git a/parse.h b/parse.h
index 67d7160..84b3613 100644
--- a/parse.h
+++ b/parse.h
@@ -1,16 +1,22 @@
 #ifndef PARSE
 #define PARSE
 #include "proposition.h"
+typedef struct Scope {
+	int id;
+	int depth;
+	struct Scope* parent;
+} scope_t;
+scope_t init_scope(int id, int depth, scope_t* parent);
 typedef struct Line {
-	int aLevel;
+	scope_t scope;
 	prop_t proposition;
 	just_t justification;
 } line_t;
+line_t init_line(scope_t scope, prop_t proposition, just_t justification);
 typedef struct LineSet {
 	line_t* lines;
 	int count;
 } lineSet_t;
-line_t init_line(int aLevel, prop_t proposition, just_t justification);
 lineSet_t init_lineset(line_t* lines, int count);
 int count_lines(char* content);
 lineSet_t parse_lines(char* content, int lineCount);